Question

Write down, in detail, any two techniques of food preservation, carried out in your home. Also explain how it controls growth of microorganisms.​

Answer 1

Answer:

two techniques of food preservation and how it controls growth of microorganisms.​

Explanation:

The most common methods used either to kill or to reduce the growth of microorganisms are the application of heat, the removal of water, the lowering of temperature during storage, the reduction of pH, the control of oxygen and carbon dioxide concentrations, and the removal of the nutrients needed for growth.